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Erschienen in:
2012 | OriginalPaper | Buchkapitel
Event Calculus-Based Adaptive Services Composition Policy for AmI Systems
verfasst von : Huibing Zhang, Jingwei Zhang, Ya Zhou, Junyan Qian
Erschienen in: Active Media Technology
Verlag: Springer Berlin Heidelberg
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Services composition technology which is used in Ambient Intelligence should have the features of context-aware, partial order and concurrent. It should adaptive to the dynamic change of user preference and context. To meet these requirements, the paper puts forward an adaptive dynamic services composition framework and its implementation mechanism based on event calculus. It studies the basic principles and technologies for descripting domain services, context information and domain rules based on event calculus. On the basis, it details the composition planning mechanism. At last, a prototype system, intelligence application control, is built to verify the effectiveness and availability of the services composition policy.